1. Investigation of the Effects of the Piezoelectric Patch Thickness and Tapering on the Nonlinearity of a Parabolic Converging Width Vibration Energy Harvester

   • R. R. Chand
   • A. Tyagi

   Original Paper 07 August 2021 Pages: 1 - 18

   

2. Topology Optimization of Plates with Constrained Layer Damping Treatments Using a Modified Guide-Weight Method

   • Mingtao Cui
   • Jie Wang
   • Min Pan

   Original Paper 05 August 2021 Pages: 19 - 36

   

3. Feasibility Assessment of Stiff Seismic Base Absorbers

   • Konstantinos A. Kapasakalis
   • Ioannis A. Antoniadis
   • Evangelos J. Sapountzakis

   Original Paper 09 August 2021 Pages: 37 - 53

   

4. Band Gap Analysis of Improved Point-Supporting Structure for Floating-Slab Track Through Theoretical Model

   • Hao Jin
   • Zheng Li

   Original Paper 09 August 2021 Pages: 55 - 69

   

5. A Passive Vibration Isolator Integrated a Dynamic Vibration Absorber with Negative Stiffness Spring

   • Katlego Thakadu
   • Kuinian Li

   Original Paper 14 August 2021 Pages: 71 - 82

   

6. Robust Iterative Feedback Tuning Control of a Permanent Magnet Synchronous Motor with Repetitive Constraints: A Udwadia–Kalaba Approach

   • Chunsheng He
   • Shuaikai Li
   • Han Zhao

   Original Paper 19 August 2021 Pages: 83 - 94

   

7. Compound Bursting Behaviors in the Parametrically Amplified Mathieu–Duffing Nonlinear System

   • Xindong Ma
   • Xiaofang Zhang
   • Qinsheng Bi

   Original Paper 13 August 2021 Pages: 95 - 110

   

8. A Fuzzy PID Algorithm-Based Attitude Control Method of Suspension-Type Small Rail Vehicles

   • Pan Zhang
   • Huijun Yue
   • Zhinan Chen

   Original Paper 18 August 2021 Pages: 111 - 130

   

9. The Double Synchroextracting and Complex Shifted Morlet Wavelet-Based Application for Bearing Faults Diagnosis Under Varying Speed

   • Ran Zhang
   • Xingxing Liu
   • Yu Tan

   Original Paper 19 August 2021 Pages: 131 - 147

   

10. An Exact Solution for Whirling Speeds and Mode Shapes of Multi-span Rotating Shafts with Each Span Carrying a Number of Rigid Disks

    • Jong-Shyong Wu
    • Jer-Jia Sheu

    Original Paper 16 September 2021 Pages: 149 - 174

    

11. Diagnosis and Classification of Diesel Engine Components Faults Using Time–Frequency and Machine Learning Approach

    • Sangharatna M. Ramteke
    • H. Chelladurai
    • M. Amarnath

    Original Paper 26 August 2021 Pages: 175 - 192

    

12. Modeling and Theoretical Investigation of Nonlinear Torsional Characteristics for Double-Helical Star Gearing System in GTF Gearbox

    • Siyu Wang
    • Rupeng Zhu

    Original Paper 30 August 2021 Pages: 193 - 209

    

13. Simplified Single-Stage Planetary Gearbox and Rolling Element Bearings Dynamic Analysis Using Lagrange’s Theorem and Comparison of Vulnerable Frequencies of Vibration

    • Imthiyas Manarikkal
    • Faris Elasha
    • David Mba

    Original Paper 25 August 2021 Pages: 211 - 223

    

14. Fuzzy Diagnostic Strategy Implementation for Gas Turbine Vibrations Faults Detection: Towards a Characterization of Symptom–fault Correlations

    • Nadji Hadroug
    • Ahmed Hafaifa
    • XiaoQi Chen

    Original Paper 03 September 2021 Pages: 225 - 251

    

15. Instability Mechanism of Marine Propulsion System with Double-Cylinder Turbines Considering the Effects of System Parameters: Symmetrical Layout and Unsymmetrical Load

    • Jianghai Xu
    • Chunxiao Jiao
    • Zhushi Rao

    Original Paper 31 August 2021 Pages: 253 - 271

    

16. Research on Fault Detection of Unsaturated Piecewise Tristable Stochastic Resonance System

    • Lifang He
    • Yilin Liu
    • Gang Zhang

    Original Paper 14 September 2021 Pages: 273 - 284

    

17. A Fine Resolution Frequency Estimation Method for Noisy Signal and its Application

    • Kai Chen
    • Minxiang Wei
    • Shunming Li

    Original Paper 04 September 2021 Pages: 285 - 297

    

18. Variable Fractional Order Sliding Mode Control for Seismic Vibration Suppression of Uncertain Building Structure

    • Chunxiu Wang
    • Xingde Zhou
    • Yitong Jin

    Original Paper 06 September 2021 Pages: 299 - 312

    

19. Dynamic Substructuring Method for Vibration Analysis of Complex Structures

    • S. Pradeepkumar
    • P. Nagaraj

    Original Paper 12 September 2021 Pages: 313 - 333

    

20. Pelton Wheel Bucket Fault Diagnosis Using Improved Shannon Entropy and Expectation Maximization Principal Component Analysis

    • Govind Vashishtha
    • Rajesh Kumar

    Original Paper 04 September 2021 Pages: 335 - 349

    

21. Nonlinear Damped Transient Vibrations of Carbon Nanotube-Reinforced Magneto-Electro-Elastic Shells with Different Electromagnetic Circuits

    • Vinyas Mahesh

    Original Paper 30 September 2021 Pages: 351 - 374

    

22. Modes of Vibration of Single- and Double-Walled CNTs with an Attached Mass by a Non-local Shell Model

    • Eduardo Henrique Gonçalves
    • Pedro Ribeiro

    Original Paper 22 September 2021 Pages: 375 - 393

    

23. A New Coordination Control Strategy on Secondary Lateral Damper for High-Speed Trains

    • Yiwei Zhao
    • Yongqiang Liu
    • Ya Li

    Original Paper 22 September 2021 Pages: 395 - 408

    

24. Self-Synchronization and Vibration Isolation Theories in Anti-resonance System with Dual-Motor and Double-Frequency Actuation

    • Pan Fang
    • Hechao Sun
    • YanMin Wang

    Original Paper 26 September 2021 Pages: 409 - 424

    

25. Wave Scattering by Crack Under Shock P-Wave in an Elastic Half-Space

    • Hai Zhang
    • Tianyu Zhao
    • Hui Tian

    Original Paper 04 October 2021 Pages: 425 - 443